B65D 7/40
With walls formed with filling or emptying apertures
Official title: {with walls formed with filling or emptying apertures}
B65D7/40 (With walls formed with filling or emptying apertures) appears on 27 US grants and 43 published applications in this corpus.
Search patents in B65D- Granted patents
- 27
- Published applications
- 43
- Assignees
- 30
- Inventors
- 83
- Latest grant
- 12 Aug 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 2 |
| 2004 | 2 | 1 |
| 2005 | 0 | 1 |
| 2006 | 0 | 1 |
| 2007 | 1 | 1 |
| 2008 | 0 | 1 |
| 2009 | 0 | 3 |
| 2010 | 0 | 2 |
| 2011 | 0 | 4 |
| 2012 | 0 | 3 |
| 2013 | 4 | 2 |
| 2014 | 3 | 3 |
| 2015 | 2 | 2 |
| 2016 | 0 | 0 |
| 2017 | 1 | 2 |
| 2018 | 1 | 1 |
| 2019 | 1 | 2 |
| 2020 | 1 | 2 |
| 2021 | 0 | 3 |
| 2022 | 1 | 2 |
| 2023 | 1 | 1 |
| 2024 | 3 | 3 |
| 2025 | 2 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Lid element and closure assembly for a beverage container12 Aug 2025US 12,384,606 B2Ardagh Metal Packaging Europe GmbH
- Metal screw cap, pop-top can and metal screw cap manufacturing method4 Mar 2025US 12,240,659 B2Org Technology Co., Ltd.
- TopSink: liquid storage device with automatic discharge in high volume batches10 Sep 2024US 12,085,969 B2
- Liquid storage tank23 Apr 2024US 11,964,811 B2Delta Electronics, Inc.
- Emergency response containment vessel13 Feb 2024US 11,897,667 B2Linde Lienhwa Industrial Gases Co., Ltd.
- Structure of opening curled portion of bottle-shaped can5 Jun 2025US 2025/0178777 A1Daiwa Can Company
- Lid element and closure assembly for a beverage container13 Jun 2024US 2024/0190625 A1Ardagh Metal Packaging Europe GmbH
- Construct With Locking Features16 May 2024US 2024/0158139 A1Graphic Packaging International, Inc.
- TopSink: Liquid Storage Device with Automatic Discharge in High Volume Batches22 Feb 2024US 2024/0061451 A1
- Metal screw cap, pop-top can and metal screw cap manufacturing method28 Sep 2023US 2023/0303293 A1Org Technology Co., Ltd.
Most cited
By later US patents
- Container26US 4,767,021 AMauser-Werke GmbH · 1988
- Cover for a bung-type barrel or drum9US 4,934,551 A1990
- Partition support and canister assemblies for packaging contents and methods of containing same9US 8,342,357 B1Transnuclear, Inc. · 2013
- Container9US 8,857,644 B2B.E. Inventive, LLC · 2014
- Heated container9US 9,016,511 B2Silgan Containers LLC · 2015